HP 17bII User's Manual | Page 228

HP Calculators User's Manual - 17bII.
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228  A: Assistance, Batteries, Memory, and Service 

File name : English-M02-1-040308(Print).doc   Print data : 2004/3/9

Resetting the Calculator 

If the calculator doesn’t respond to keystrokes or is behaving unusually, 
attempt to reset it. Resetting the calculator halts the current calculation, 
clears the calculator line, and displays the MAIN menu. Stored data 
remains intact. 
 
To reset the calculator, hold down C while pressing the third menu 
key from the left. Repeat if necessary. The calculator displays 
              to confirm that reset has occurred. 
 
The calculator can reset itself if it is dropped or if power is interrupted. 
 
If the calculator still does not respond to keystrokes, use a thin, pointed 
object to press the reset hole near of the battery compartment. 
 

Reset hole

 

 
Resetting the calculator halts the current calculation, clears the calculator 
line, and displays the MAIN menu. Stored data remains intact except 
setting those conditions: double-space printing off, printer tracing off, 
printer without the ac adapter, and beeper on. 
 

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